43525035012 has 24 divisors (see below), whose sum is σ = 101643577056. Its totient is φ = 14496179008.

The previous prime is 43525035011. The next prime is 43525035017. The reversal of 43525035012 is 21053052534.

It is not an unprimeable number, because it can be changed into a prime (43525035011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505838 + ... + 1534469.

It is an arithmetic number, because the mean of its divisors is an integer number (4235149044).

Almost surely, 2^43525035012 is an apocalyptic number.

It is an amenable number.

43525035012 is an abundant number, since it is smaller than the sum of its proper divisors (58118542044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43525035012 is a wasteful number, since it uses less digits than its factorization.

43525035012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041507 (or 3041505 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 43525035012 its reverse (21053052534), we get a palindrome (64578087546).

The spelling of 43525035012 in words is "forty-three billion, five hundred twenty-five million, thirty-five thousand, twelve".